EP 3337859 B1 20230607 - LIQUID-REPELLENT COATINGS
Title (en)
LIQUID-REPELLENT COATINGS
Title (de)
FLÜSSIGKEITSABWEISENDE BESCHICHTUNGEN
Title (fr)
REVÊTEMENTS REPOUSSANT LES LIQUIDES
Publication
Application
Priority
- US 201562207109 P 20150819
- US 2016047680 W 20160819
Abstract (en)
[origin: WO2017031391A1] The invention relates generally to liquid-repellent coatings, and in particular, to porous liquid-repellent coatings, a method of preparing the porous Iiquid-repellent coatings, and a method of characterizing a porous surface for the Iiquid-repellent coatings, The invention further relates to a porous Iiquid-repellent coating comprising a porous layer of a transition metal oxide and/or hydroxide and a layer of a iiquid-repellent compound deposited onto the porous layer of the transition metal oxide and/or hydroxide, wherein the porous layer of the transition metal oxide and/or hydroxide is comprised of a plurality of surface pores of varying angles with an average angle that is re-entrant.
IPC 8 full level
C23C 22/83 (2006.01); B05D 5/08 (2006.01); C09D 5/00 (2006.01); C23C 22/66 (2006.01); C30B 7/00 (2006.01); C30B 29/16 (2006.01); F28F 13/04 (2006.01)
CPC (source: CN EP US)
B05D 3/102 (2013.01 - CN); B05D 5/08 (2013.01 - CN); B05D 5/083 (2013.01 - EP); B05D 7/14 (2013.01 - CN); C09D 1/00 (2013.01 - CN US); C09D 4/00 (2013.01 - CN); C09D 5/00 (2013.01 - CN EP); C09D 5/002 (2013.01 - US); C09D 5/1618 (2013.01 - US); C09D 5/1681 (2013.01 - US); C09D 7/65 (2018.01 - US); C09D 7/70 (2018.01 - US); C09D 127/16 (2013.01 - CN); C09D 127/18 (2013.01 - CN US); C09D 183/04 (2013.01 - CN); C09D 183/08 (2013.01 - CN); C23C 22/05 (2013.01 - US); C23C 22/66 (2013.01 - EP); C23C 22/73 (2013.01 - US); C23C 22/83 (2013.01 - EP); C23C 26/00 (2013.01 - CN); C30B 7/00 (2013.01 - EP); C30B 29/16 (2013.01 - EP); F28F 13/04 (2013.01 - EP US); F28F 13/185 (2013.01 - US); F28F 13/187 (2013.01 - US); B05D 2202/25 (2013.01 - EP); B05D 2350/63 (2013.01 - EP); C23C 2222/20 (2013.01 - EP); F28F 2245/04 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017031391 A1 20170223; WO 2017031391 A8 20170406; CN 108137949 A 20180608; CN 116970299 A 20231031; EP 3337859 A1 20180627; EP 3337859 A4 20190410; EP 3337859 B1 20230607; EP 3337859 C0 20230607; US 11326060 B2 20220510; US 11912890 B2 20240227; US 2020165461 A1 20200528; US 2022403180 A1 20221222; US 2024150582 A1 20240509
DOCDB simple family (application)
US 2016047680 W 20160819; CN 201680048500 A 20160819; CN 202310921567 A 20160819; EP 16837884 A 20160819; US 201615752868 A 20160819; US 202217701546 A 20220322; US 202418415235 A 20240117